@dukeboy_318
Ok, so getting serious about this swap idea.....
66 fury >>> 70 dodge D100 pickup.
318 poly.
So, will the fury oil pan work in the truck or did trucks have their own pan??
Depends, Ive seen some people get by with the car pan on some years of trucks and in others , nope.
Will the fury exhaust manifolds work in the truck??
Should, they are a rear dump manifold, at least mine are
Will a NP435 small block bellhousing work on the poly??
Yes. The LA and poly have the same bolt pattern. You should be able to use the small block flywheel IF it was for a 318 LA. Polys are internally balanced
Do you think this will be a hard swap??
Nope. Mount brackets should bolt right on, truck bay should be plenty wide enough to help it go in to. Should be fairly straight forward.
I am really liking the idea of that heavy poly in the truck.